Mayfair tailor and accessories designer Oscar Udeshi is a former City trader, prompting a wry smile at news of his card holders (£195) and coin cases (£255). He has expanded his collection of stingray pieces in black and cognac with new colours, such as purple (card holder, pictured), pistachio and red. Udeshi is very particular about the skins and only one in 30 makes the grade. He describes his criteria to me: “Shape and consistency of the central pearl or eye, and the colour saturation, symmetry and thickness of the skin”. Udeshi has also introduced an equally desirable money clip (£195).